It means what personalities/characteristics do you like in a girl in order for her to be a potential girlfriend. Ex: Cute, funny, smart, tomboy, etc.
No, because what if the boy asks a guy and what if the girls asks a girl? So the answer is no, but it depends on how the person will look when asking the question.
it possibly means that the girl likes YOU!
They like you
it means you like him but if he asks you to then he likes you!
he does not like super tall girls and does not like mean girls
Not really. It could mean it but it depends on how you look at it. But sometimes you have to get the nerve to ask him before you assume it.
she's interested in you
sometimes it means that they like u or they like someone else.
Girls look at guys that they like. A lot. Girls talk to guys that they like and flirt with him. If she asks your opinion of something, that's a pretty sure sign. Girls will hint that they want you to ask them out. girls also tak to them alot and staring and flirt when i mean flirt i mean hair twisting deep staring and cute smiles and if they do that ask them out.
Like plowing a girl? banging her
Any one of the following:He was being silly.He could be gay.He really likes the girl he asked.
Dude, she likes you.